气体灭火控制器主要具有各种故障报警及关闭风机、防火阀等联动功能，并实现建手动、自动、报警、故障、喷放等信号反馈至消防联动控制中心。
Gas fire controller has various functions such as failure alarm, closing blower fan and fire damper, and can feedback manual, automatic, alarming, failure and spray signals to the fire control centre.
因此给风机系统安装一套具有实时报警故障隐患能够，并且以动画和实时数据的形式直观显示风机工作状态的风机在线监控系统是非常有必要的。
Therefore, to install a on line monitoring and control system of coal mines fan with real-time alerts and displaying real-time data of the fan in the way of form or animation is necessary.
应用推荐